| ການອ້າງອີງຫຼັກ | Pavés, H., H. Pequeño, C. Bertrán and L. Vargas, 2005 | ||||
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| ການແຜ່ກະຈາຍ |
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| ຂໍ້ສັງເກດ | Common in littoral, estuarine and tidally influenced riverine environments in southern South America and Malvinas Islands. Feed on estuarine mussels, marine crustaceans, polychaetes (Ref. 56960). |
| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| ເອກະສານອ້າງອີງ | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| ປະເພດການໃຫ້ອາຫານ | mainly animals (troph. 2.8 and up) | ||||||||||||||||||||||||||||||
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| Feeding type ref | Pavés, H., H. Pequeño, C. Bertrán and L. Vargas, 2005 | ||||||||||||||||||||||||||||||
| ນິໄສການກິນອາຫານ | hunting macrofauna (predator) | ||||||||||||||||||||||||||||||
| Feeding habit ref | Pavés, H., H. Pequeño, C. Bertrán and L. Vargas, 2005 | ||||||||||||||||||||||||||||||
| ຊັ້ນເຂດຮ້ອນ |
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